rxrpc: Assertion failed
------------[ cut here ]------------
kernel BUG at net/rxrpc/conn_object.c:481!
invalid opcode: 0000 [#1] PREEMPT SMP
CPU: 1 PID: 1169 Comm: kworker/u4:6 Not tainted 5.9.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
RIP: 0010:rxrpc_destroy_all_connections.cold.17+0x59/0x69 net/rxrpc/conn_object.c:481
Code: 83 c0 01 00 00 48 89 de 4c 39 e0 48 8d 9a 40 fe ff ff 75 d8 48 89 ef e8 7e 14 31 00 0f 0b 48 c7 c7 8a 52 08 84 e8 79 db 4f fe <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc 41 57 41 56 45 31
RSP: 0018:ffffc9000243fd48 EFLAGS: 00010246
RAX: 0000000000000017 RBX: ffff88810a388000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: ffffffff84021f41 RDI: 00000000ffffffff
RBP: ffff88810a388088 R08: 0000000000000001 R09: 0000000000000001
R10: ffff88812ab1e080 R11: 79ca7834c8b2ce98 R12: ffff88810a388078
R13: ffff88810a388064 R14: ffff88810da6a000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e42caeb160 CR3: 000000012078d000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 rxrpc_exit_net+0xc9/0x180 net/rxrpc/net_ns.c:119
 ops_exit_list.isra.9+0x31/0x60 net/core/net_namespace.c:186
 cleanup_net+0x273/0x3d0 net/core/net_namespace.c:603
 process_one_work+0x26a/0x5f0 kernel/workqueue.c:2269
 worker_thread+0x38/0x380 kernel/workqueue.c:2415
 kthread+0x148/0x170 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
Modules linked in:
---[ end trace e41165d8381974f5 ]---
RIP: 0010:rxrpc_destroy_all_connections.cold.17+0x59/0x69 net/rxrpc/conn_object.c:481
Code: 83 c0 01 00 00 48 89 de 4c 39 e0 48 8d 9a 40 fe ff ff 75 d8 48 89 ef e8 7e 14 31 00 0f 0b 48 c7 c7 8a 52 08 84 e8 79 db 4f fe <0f> 0b cc cc cc cc cc cc cc cc cc cc cc cc cc cc 41 57 41 56 45 31
RSP: 0018:ffffc9000243fd48 EFLAGS: 00010246
RAX: 0000000000000017 RBX: ffff88810a388000 RCX: 0000000000000001
RDX: 0000000000000000 RSI: ffffffff84021f41 RDI: 00000000ffffffff
RBP: ffff88810a388088 R08: 0000000000000001 R09: 0000000000000001
R10: ffff88812ab1e080 R11: 79ca7834c8b2ce98 R12: ffff88810a388078
R13: ffff88810a388064 R14: ffff88810da6a000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f209c03d048 CR3: 000000012078d000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400